5" Retrofit Round Damper

Product Overview:The RRD is a round damper that is easily inserted into rigid round ducts for retrofit zoning in forced air heating and cooling systems. It is available in four sizes for use in 5 in., 6 in., 7 in., and 8 in. ducts. The damper is used with Honeywell HZ221, HZ311, HZ322, HZ432 and similar zone control systems. The power open, power closed actuator draws 2.5 VA allowing multiple dampers per zone, but delivers high torque for reliable operation.Product Features:Easy slide-in installation2.5 VA allows for many dampers on one zoneAvailable in 4 sizes to fit most rigid round branch ductsQuiet, long life motor automatically shuts itself off in full open and closed positionsGaskets around blade and under motor housing for low internal leakage and very low external leakageRange stops with easy adjustment from top of motorEasy to see and reliable mechanical blade position indicatorEasy to hook up with conventional thermostat wireSimple manual blade positioning with push button gear release Product Specifications:Description: Retrofit Round DamperApplication: Zone DamperShape: RoundMotor Mount: Direct connection to damper shaftMotor Type: Power open/Power closeMotor Timing: 90 secondsWires to Motor: 3Other Motor Information: Range stopsVoltage: 24VSize (in.): 5 in.